40316306 has 16 divisors (see below), whose sum is σ = 62580480. Its totient is φ = 19459440.

The previous prime is 40316281. The next prime is 40316323. The reversal of 40316306 is 60361304.

40316306 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46505 + ... + 47363.

It is an arithmetic number, because the mean of its divisors is an integer number (3911280).

Almost surely, 2^40316306 is an apocalyptic number.

40316306 is a deficient number, since it is larger than the sum of its proper divisors (22264174).

40316306 is a wasteful number, since it uses less digits than its factorization.

40316306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 40316306 is about 6349.5122647334. The cubic root of 40316306 is about 342.8942829971.

The spelling of 40316306 in words is "forty million, three hundred sixteen thousand, three hundred six".